Technical Data; Noise/Vibration Information; Declaration Of Conformity; Dust/Chip Extraction - Bosch PHO 20-82 Original Instructions Manual

OBJ_BUCH-631-004.book Page 13 Friday, September 7, 2012 12:39 PM

Technical Data

Planer
Article number
Rated power input
Output power
No-load speed
Planing depth
Rebating depth
Planing width, max.
Weight according to
EPTA-Procedure 01/2003
Protection class
The values given are valid for a nominal voltage [U] of 230 V. For differ-
ent voltages and models for specific countries, these values can vary.

Noise/Vibration Information

Measured sound values determined according to EN 60745.
Typically the A-weighted noise levels of the product are:
Sound pressure level 86 dB(A); Sound power level 97 dB(A).
Uncertainty K =3 dB.
Wear hearing protection!
Vibration total values a (triax vector sum) and uncertainty K
h
determined according to EN 60745:
2 2
a =3 m/s , K=1.5 m/s .
h
The vibration emission level given in this information sheet
has been measured in accordance with a standardised test
given in EN 60745 and may be used to compare one tool with
another. It may be used for a preliminary assessment of expo-
sure.
The declared vibration emission level represents the main ap-
plications of the tool. However if the tool is used for different
applications, with different accessories or poorly maintained,
the vibration emission may differ. This may significantly in-
crease the exposure level over the total working period.
An estimation of the level of exposure to vibration should also
take into account the times when the tool is switched off or
when it is running but not actually doing the job. This may sig-
nificantly reduce the exposure level over the total working pe-
riod.
Identify additional safety measures to protect the operator
from the effects of vibration such as: maintain the tool and the
accessories, keep hands warm, organise work patterns.

Declaration of Conformity

We declare under our sole responsibility that the product de-
scribed under "Technical Data" is in conformity with the fol-
lowing standards or standardization documents: EN 60745
according to the provisions of the directives 2011/65/EU,
2004/108/EC, 2006/42/EC.
Technical file (2006/42/EC) at:
Robert Bosch GmbH, PT/ETM9,
D-70745 Leinfelden-Echterdingen
Bosch Power Tools
Dr. Egbert Schneider
Senior Vice President
PHO 20-82
Engineering
0 603 365 1..
W 680
W 320
Robert Bosch GmbH, Power Tools Division
-1
min 19500
D-70745 Leinfelden-Echterdingen
mm 0 – 2
16.08.2012
mm 0 – 8
Assembly
mm 82
Before any work on the machine itself, pull the mains
kg 2.2
plug.
/II
Changing the Tool
Be cautious when replacing the planer blades. Do not
grasp the planer blades by the cutting edges. Possible
danger of injury due to the sharp cutting edges of the plan-
er blades.
Use only original Bosch carbide blades (TC).
The carbide blade (TC) has 2 cutting edges and can be reversed.
When both cutting edges are dull, the planer blade 13 must be re-
placed. The carbide blade (TC) may not be resharpened.
Disassembling the Planer Blade(s) (see figure A)
To reverse or replace the planer blade 13, rotate the blade
drum 10 until it is parallel to the planer base plate 8.
Loosen the two fastening screws 12 with the Allen key
14 by approx. 1 – 2 turns.
If necessary, loosen the clamping element 11 by giving it
a light blow with a suitable tool (e.g. a wooden wedge).
Push the planer blade 13 sidewards out of the blade
drum 10 with a piece of wood.
Assembling the Planer Blade(s) (see figure B)
The guide groove of the planer blade always ensures continu-
ous height adjustment when replacing or reversing it.
If required, clean the blade seat in the clamping element 11
and the planer blade 13.
When assembling the planer blade, ensure that it is seated
properly in the blade holder of the clamping element 11 and
aligned flush at the side edge of the rear planer base plate 8.
Afterwards tighten the 2 fastening screws 12 again with the
Allen key 14.
Note: Before restarting, check if the fastening screws 12 are
tightened well. Rotate the blade drum 10 by hand and ensure
that the planer blade does not graze.

Dust/Chip Extraction

Dusts from materials such as lead-containing coatings,
some wood types, minerals and metal can be harmful to
one's health. Touching or breathing-in the dusts can cause
allergic reactions and/or lead to respiratory infections of
the user or bystanders.
Certain dusts, such as oak or beech dust, are considered
as carcinogenic, especially in connection with wood-treat-
ment additives (chromate, wood preservative). Materials
containing asbestos may only be worked by specialists.
English | 13
Helmut Heinzelmann
Head of Product Certification
PT/ETM9
2 609 932 743 | (7.9.12)